Description (CNA)
Astro is a web framework. Prior to version 10.0.2, the @astrojs/vercel serverless entrypoint reads the x-astro-path header and x_astro_path query parameter to rewrite the internal request path, with no authentication whatsoever. On deployments without Edge Middleware, this lets anyone bypass Vercel's platform-level path restrictions entirely. The override preserves the original HTTP method and body, so this isn't limited to GET. POST, PUT, DELETE all land on the rewritten path. A Firewall rule blocking /admin/* does nothing when the request comes in as POST /api/health?x_astro_path=/admin/delete-user. This issue has been patched in version 10.0.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| withastro / astro | affected < 10.0.2 |
CWE
CWE-441, CWE-862
References
- https://github.com/withastro/astro/security/advisories/GHSA-mr6q-rp88-fx84
- https://github.com/withastro/astro/pull/15959
- https://github.com/withastro/astro/commit/335a204161f5a7293c128db570901d4f8639c6ed
- https://github.com/withastro/astro/releases/tag/%40astrojs%2Fvercel%4010.0.2
ADP enrichment
No English description supplied.
No references supplied.